Engine And Engine Cooling Related Problems of the 2015 Toyota Prius

Table 1 shows five common engine and engine cooling related problems of the 2015 Toyota Prius. The number one most common problem is related to the engine and engine cooling (seven problems). The second most common problem is related to the engine stall (one problem).

Table 1. Engine And Engine Cooling related problems of Toyota Prius


Recently reported Engine And Engine Cooling problems of the 2015 Toyota Prius

The Engine And Engine Cooling problem

I was driving from las vegas to my home in los angeles. An alarming message began flashing on the dashboard telling me to pull over. The vehicle became hard to control. I somehow managed to get it off an exit.   Read details...

The Engine Stall problem

While accelerating from a stop, and turning onto a highway to merge into moving traffic, the engine briefly stalled for a few seconds after I had already entered the traffic lane and was attempting to accelerate to traffic speed. .   Read details...

The Engine Shut Off Without Warning problem

September 18, 2020, driving on quiet residential street, instrument panel lit up with message "hybrid system failure. Pull over immediately". Before we could find a spot at the side of the road the engine shut off and wouldn't turn back on, blocking traffic.   Read details...


Engine And Engine Cooling related problems in other Toyota Prius model year vehicles:



Prius Service Bulletins
Prius Safety Recalls
Prius Defect Investigations